Multifunctional Biometric Smart Lock
This smart lock automatically locks and unlocks with high capacity lithium battery. It utilizes facial recognition, palm vein recognition, fingerprint, code, card and key access methods, and supports over 100 users.





Technical Specifications
Product Overview
Advanced Biometric Security
The EVDLV7 is a high-performance, full-automatic smart lock designed for modern residential and professional environments. It integrates cutting-edge multispectral sensors and facial recognition technology to overcome common environmental challenges like lighting variations. With a diverse array of access methods and robust anti-prizing hardware, this lock offers both convenience and premium security for apartments and office buildings.
Key Features
Security Features
- Full-automatic locking/unlocking
- Anti-prizing construction
- Beyond C lock set technology
- Two-way intercom system
- Human body sensor
- Door bell function
- Access Methods
- Facial RecognitionPalm VeinFingerprintCode/PasswordSmart CardPhysical KeyApp Control
Performance Metrics
Biometric Accuracy
Storage Capacity
| Method | Limit |
|---|---|
| Fingerprint | 300 |
| Password | 300 |
| Mifare Card | 300 |
Technical Specifications
Power & Electrical
- Capacity: 5000mAh Lithium Battery
- Voltage: 8.4V
- Operating Current: 0.5 - 2A
- Static Current: <50μA
- Operating Environment
- Temperature: -10°C to 60°C; Humidity: 20% to 93%



